Message: | black cvd diamond for polish loose diamonds
Cvd diamond tips
The microstructure of the CVD diamond cutting blade is polycrystalline and has no cutting surface. Because CVD diamond has good wear resistance, good processing precision and high polishing degree, it is widely used in welding tools.
CVD diamond cutters are suitable for processing materials such as high silicon aluminum alloy, graphite, ceramics, non-ferrous metals, etc.
5.0*0.2*0.2t 8.0*0.5*0.5t 3.0*1.0*0.8t 5.0*2.0*1.0t 5.0*1.3*1.3t
2.5*0.5*0.3t 5.0*1.0*0.5t 2.5*1.3*0.8t 4.0*1.5*1.0t 2.0*1.5*1.5t
3.0*1.0*0.3t 2.0*0.6*0.6t 5.0*0.9*0.9t 5.0*1.1*1.1t 4.0*1.5*1.5t
10.0*3.5*0.3t 5.0*0.7*0.7t 3.0*1.0*1.0t 1.5*1.2*1.2t 4.0*2.8*1.5t
CVD Diamond has two types, which are Standard Type and Premium Type
Standard Type Premium Type
Vickers-Hardness(kg/square mm) 8000 10000
Density(g/cm) 3.52 3.52
Young's Module(Gpa) 850 1100
Thermal Conductivity (w/cm.k) >8 >15
Chemistry Stability Not dissolve into any acid and alkali Not dissolve into any acid and alkali
Breaking Strength (Mpa)(0.5mm Thickness) 450 600
Thermal Stability 800°C 800°C
Wear Resistance Ratio(Ten Thousand) 10-20 35-55
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